/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2025 Cloud Software Group, Inc. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.jasperreports.engine.xml.print;

import net.sf.jasperreports.engine.JRPropertiesHolder;
import net.sf.jasperreports.engine.xml.JRXmlConstants;

/**
 * 
 * @author Lucian Chirita (lucianc@users.sourceforge.net)
 */
public class PropertyLoader
{
	
	private static final PropertyLoader INSTANCE = new PropertyLoader();
	
	public static PropertyLoader instance()
	{
		return INSTANCE;
	}

	public void loadProperty(XmlLoader xmlLoader, JRPropertiesHolder properties)
	{
		String name = xmlLoader.getAttribute(JRXmlConstants.ATTRIBUTE_name);
		String value = xmlLoader.getAttribute(JRXmlConstants.ATTRIBUTE_value);
		String textValue = xmlLoader.loadText(true);
		if (textValue != null && !textValue.isEmpty())
		{
			value = textValue;
		}
		properties.getPropertiesMap().setProperty(name, value);
	}
	
}
